From patchwork Tue Nov 17 17:48:42 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Manivannan Sadhasivam X-Patchwork-Id: 325752 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-18.7 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID, DKIM_VALID_AU, HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_CR_TRAILER, INCLUDES_PATCH, MAILING_LIST_MULTI, SPF_HELO_NONE, SPF_PASS, URIBL_BLOCKED, USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 234B9C63798 for ; Tue, 17 Nov 2020 17:49:37 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id C16D221734 for ; Tue, 17 Nov 2020 17:49:36 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=linaro.org header.i=@linaro.org header.b="hkLaoiz2" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1730187AbgKQRtB (ORCPT ); Tue, 17 Nov 2020 12:49:01 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:44516 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1730182AbgKQRtA (ORCPT ); Tue, 17 Nov 2020 12:49:00 -0500 Received: from mail-pl1-x633.google.com (mail-pl1-x633.google.com [IPv6:2607:f8b0:4864:20::633]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 7A349C0613CF for ; Tue, 17 Nov 2020 09:49:00 -0800 (PST) Received: by mail-pl1-x633.google.com with SMTP id t18so10647149plo.0 for ; Tue, 17 Nov 2020 09:49:00 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; h=from:to:cc:subject:date:message-id:in-reply-to:references; bh=jVl81ZS9fFrGd+ufPYRPV6WNHXbkD50mNDrAZQnv39A=; b=hkLaoiz2lCG8tln82zm7qfOl0cDYLureyURBuaXH0PW+24+gvVK577hO5cNqI/F2aV +GzMDYmWlne/pkBM+dzDfJnQpgrLbniED7sUDitRpnxxKZjuzR8aLV0dYiozsnsOmwn1 9UHgFxx1EGsPczmBiB4PDynbbKEf8EDnIK5/jsO+eUuGGwO2CW6vU/uolWJExRUfW0Ig G4Fn3d8qgVU/z/93B6Yaq4oInZigk7lXpZpyUcXiaajbhasY2FeLedNhRlai/r3pYYrb XXb4u2iaMe7ReCIl9scVlGdGRvnn7UWb7invf8vBpD0I8VswVGhoBQLc5gUaHPzdyVph yqCA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references; bh=jVl81ZS9fFrGd+ufPYRPV6WNHXbkD50mNDrAZQnv39A=; b=KdRragbPIS699MYmmp/k+1/fnA1dwwjQIAKaD6h9VqNrWL5TTNGdZ/Enz/v6R99b/O sxkGV+rS+2RpY/ze3qoYZikRquULyCit99KxbCEfqnberSZ4kv1i6sMx2kN5yCcAy22v g1/0E1Oy9p6HUK+MvBWn6JbkNWAAxw2XFHGJTvaZzfX4GdaziPZM1vPM8NxKZDzVmFL1 5iE5YpBPZpaYKZ8ZtlL3kwxObXaoAl6+aRhLPtkIp190KlAnh6hm9Ee9mNaEljhiIO+F tyMZTvxioX1VSzk/Tm1LTP7XUny/IU9TPfEFKI+TV/sqi/3ZtK4nwbODqtv78aDwJ+L3 yBjA== X-Gm-Message-State: AOAM532xlrAIOKlL8yfT5RMyFo7kmjZjOXh1LrvsilzYbJsl/ibnNlzX /m9D1NNEUKyecimMetWheoSh X-Google-Smtp-Source: ABdhPJxZXnb+Y1pWwUT4dnxesIRY7MEakGxf2a8hxor9743lNW9sz1zrysWJ+bDn30ZzJWekwpI2UA== X-Received: by 2002:a17:90a:1b44:: with SMTP id q62mr201421pjq.59.1605635340003; Tue, 17 Nov 2020 09:49:00 -0800 (PST) Received: from localhost.localdomain ([103.59.133.81]) by smtp.googlemail.com with ESMTPSA id 192sm22222810pfz.200.2020.11.17.09.48.56 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 17 Nov 2020 09:48:59 -0800 (PST) From: Manivannan Sadhasivam To: miquel.raynal@bootlin.com, richard@nod.at, vigneshr@ti.com, robh+dt@kernel.org Cc: bjorn.andersson@linaro.org, linux-mtd@lists.infradead.org, devicetree@vger.kernel.org, linux-arm-msm@vger.kernel.org, linux-kernel@vger.kernel.org, Manivannan Sadhasivam Subject: [PATCH v2 1/4] dt-bindings: mtd: partitions: Add binding for Qcom SMEM parser Date: Tue, 17 Nov 2020 23:18:42 +0530 Message-Id: <20201117174845.28684-2-manivannan.sadhasivam@linaro.org> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20201117174845.28684-1-manivannan.sadhasivam@linaro.org> References: <20201117174845.28684-1-manivannan.sadhasivam@linaro.org> Precedence: bulk List-ID: X-Mailing-List: linux-arm-msm@vger.kernel.org Add YAML binding for Qualcomm Shared Memory (SMEM) Flash partition parser. Signed-off-by: Manivannan Sadhasivam --- .../mtd/partitions/qcom,smem-part.yaml | 33 +++++++++++++++++++ 1 file changed, 33 insertions(+) create mode 100644 Documentation/devicetree/bindings/mtd/partitions/qcom,smem-part.yaml diff --git a/Documentation/devicetree/bindings/mtd/partitions/qcom,smem-part.yaml b/Documentation/devicetree/bindings/mtd/partitions/qcom,smem-part.yaml new file mode 100644 index 000000000000..cf3f8c1e035d --- /dev/null +++ b/Documentation/devicetree/bindings/mtd/partitions/qcom,smem-part.yaml @@ -0,0 +1,33 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/mtd/partitions/qcom,smem-part.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Qualcomm SMEM NAND flash partition parser binding + +maintainers: + - Manivannan Sadhasivam + +description: | + The Qualcomm SoCs supporting the NAND controller interface features a Shared + Memory (SMEM) based partition table scheme. The maximum partitions supported + varies between partition table revisions. V3 supports maximum 16 partitions + and V4 supports 48 partitions. + +properties: + compatible: + const: qcom,smem-part + +required: + - compatible + +additionalProperties: false + +examples: + - | + flash { + partitions { + compatible = "qcom,smem-part"; + }; + };